10 Probes and Biopsy Brackets
Basic User Manual 135
8. Unfold another probe sheath, and apply an appropriate amount of coupling gel to the
inside of the sheath.
9. Hold the probe attached with the biopsy bracket and unroll the sheath onto them.
10.2.3 Preparing for a Biopsy
Before and after using a rectal or transvaginal probe to perform a biopsy, you should
clean and sterilize the probe and all the biopsy accessories. Otherwise, it may cause a
infection risk to the next patient who uses the probe and accessories.
You should prepare the following items before performing a biopsy.
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New, straight, biopsy needle
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Sterilized container of sterile and degassed water
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Probe attached with biopsy needle
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Activated biopsy guidelines
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Sterile probe sheath
10.2.4 Verifying the Biopsy Bracket
NOTE:
Ensure the biopsy bracket is properly attached to a compatible probe before
verification.
Perform the following steps.
1. Select the Biopsy key on the key panel in the real-time B mode.
2. Immerse the probe (the part that is not beyond the junction line) in the degassed water.
3. Insert the biopsy needle into the maximum depth of the water.
4. Verify that the path of the needle is displayed according to the guidelines shown on
the image screen. After verification, the needle guide is ready for use.